Preparing for Algebra/Geometry Quiz ➤ Summer 2024

Evaluate this expression. 4(3 + 5) - 5 * 4

• 108

• 48

• 12

• 10

Tags

CCSS.7.NS.A.3

Evaluate this expression. 162 ÷ [6(7 - 4)²]

• 6

• 3

• 0.5

• 9

Tags

CCSS.6.EE.A.1

Evaluate this expression if a = 12, b = 9, and c = 4.

2c(a + b)

• 168

• 312

• 336

• 45

Tags

CCSS.6.EE.A.2C

Evaluate this expression if a = 12, b = 9, and c = 4.

a² + b - c²

• 119

• 137

• 221

• 147

Tags

CCSS.6.EE.A.2C

Simplify 16a² - 7b² + 3b - 2a².

• 14 - 4b

• 14a^2 - 7b^2 + 3b

• 10b

• simplified

Tags

CCSS.7.EE.A.1

• 2.5

• 5

• -5.25

• 10

Tags

CCSS.7.EE.B.4A

• 18

• –6

• –9

Tags

CCSS.7.EE.B.4A

Solve –6(2r + 8) = –10(r – 3).

• –11

• –156

• –39

• 9

Evaluate 15 – |2 – 3k| if k = 2.

• 7

• 11

• 14

• 19

A store sells a certain digital camera model for $108. During a special promotion, the camera is discounted by 30 percent. What is the discounted price?

• $32.40

• $75.60

• $78.00

• $140.40

Tags

CCSS.6.RP.A.3C